There's always the GSHHS (A Global Self-consistent, Hierarchical, High-resolution Shoreline Database), or NOAA's Coastline Extractor, but the will give you shorelines, hydrography, but not much else...

There's always the GSHHS (A Global Self-consistent, Hierarchical, High-resolution Shoreline Database), or NOAA's Coastline Extractor, but the will give you shorelines, hydrography, but not much else...